code: def enumerate_tiles(tiles):
      """
      Convenience
      """
      enumerated = []
      for key in tiles.keys():
          enumerated.append((key[0], key[1], tiles[key]))
      return enumerated
  
file_path: lucid/lucid/scratch/atlas_pipeline/grid.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import math
  import numpy
  import pandas
label_desc: Use image node_id 3 for calling a global function with example usage: enumerate_tiles(tiles) and returns: enumerated